The Supercaliber is a World Cup-worthy bike thats quick, capable of soaring through techy terrain, and nearly as light as a hardtail;Our exclusive IsoStrut shock provides tunable, damped suspension for a smooth and efficient ride;Pivotless seat stays save on weight and actively bend to help soak up trail chatter;The SRAM GX Eagle AXS drivetrain is smart, smooth and completely wireless;